Answer:
Step-by-step explanation:
a) 310cos25 = 281 N
b) (620 - 281) / cos-18 = 356 N
Answer:
$157.80
Step-by-step explanation:
$789 / 5 bikes
The answer is the first option
The answer is 5/12 because 1/6 converts to 2/6 and 7/12-2/6 is equal to 5/12
1-5 4-20 6-30 10-50
explanation: multiply by 5